| Event |
| Date | 2024-07-28 |
| Asteroid | (28971) 2001 KM28 |
| Star | TYC 6958-00808-1 |
| Asteroid magnitude | 17.27m |
| Star magnitude | 11.80m |
| Combined magnitude | 11.79m |
| Expected drop | 5.47m |
| Expected time | 23:05:12 UT ± 1.08 s |
| Expected duration | 0.61 s |
| 1-σ path width error | 1.05 |
| Star RUWE | 0.80 |
| Station |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 56.5 |
| Longitude | 020 54 06.7 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result |
| Overal result | Negative |
| Start observation | 23:04:12 UT |
| End observation | 23:06:10 UT |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.16 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 3 B |
| Temperature | 14°C |
| Transparency | Clear |
| Seeing | Strong flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-08-17 20:31:13 |
